[all-commits] [llvm/llvm-project] e76037: [llvm] Remove unused file MaximumSpanningTree.h

Nico Weber via All-commits all-commits at lists.llvm.org
Thu Feb 10 18:24:08 PST 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e76037db44a718827d6e0e7fa257cd321e946c54
  Author: Nico Weber <thakis at chromium.org>
  Date:   2022-02-10 (Thu, 10 Feb 2022)

  Changed paths:
    R llvm/lib/Transforms/Instrumentation/MaximumSpanningTree.h

  Log Message:
  [llvm] Remove unused file MaximumSpanningTree.h

The last use of this file was removed in late 2013 in ea564946251e.
The last use was in PathProfiling.cpp, which had an overview comment
of the overall approach.

Similar functionality lives in the slight more cryptically named
CFGMST.h in this same directory. A similar overview comment is
in PGOInstrumentation.cpp.

No behavior change.

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